Treatment of poorly differentiated neuroendocrine tumors with etoposide and cisplatin. - Mitry,E.; Baudin,D.; Ducreux,M.; Sabourin,JC.; Rufie,P.; Aparicio,T.; Lasser,P.; Elias,D.; Duvillard,P.; Schlumberger,M.; Rougier,P. (British Journal of Cancer, 1999)